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New TrojPix Attack Leaks Data From Air-Gapped Systems via Video Cable Emissions

New TrojPix Attack Leaks Data From Air-Gapped Systems via Video Cable Emissions

Swati KhandelwalJul 06, 2026Cyber Espionage / Endpoint Security Researchers at Shandong University have shown a fast new way to pull data off computers that are cut off from every network. The technique, called TrojPix, tweaks on-screen pixels in… 

New Java-Based QuimaRAT MaaS Built to Run on Windows, Linux, and macOS

New Java-Based QuimaRAT MaaS Built to Run on Windows, Linux, and macOS

Cybersecurity researchers have flagged a novel Java-based remote access trojan (RAT) called QuimaRAT that’s capable of targeting Windows, Linux, and macOS environments. According to LevelBlue, the cross-platform malware is advertised under a malware-as-a-service (MaaS) model,… 

SkillCloak Lets Malicious AI Agent Skills Evade Static Scanners with Self-Extracting Packing

SkillCloak Lets Malicious AI Agent Skills Evade Static Scanners with Self-Extracting Packing

Scanners meant to catch malicious add-on “skills” for AI coding agents can be fooled by a few simple changes that leave the malware working, according to a new study from researchers at the Hong Kong University of…